77555088

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2437}}^1$

素因数の和:2481

約数の個数: 120

約数和(自身を含む): 247593528

約数和(自身を除く): 170038440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 306, 312, 408, 442, 468, 612, 624, 663, 816, 884, 936, 1224, 1326, 1768, 1872, 1989, 2437, 2448, 2652, 3536, 3978, 4874, 5304, 7311, 7956, 9748, 10608, 14622, 15912, 19496, 21933, 29244, 31681, 31824, 38992, 41429, 43866, 58488, 63362, 82858, 87732, 95043, 116976, 124287, 126724, 165716, 175464, 190086, 248574, 253448, 285129, 331432, 350928, 372861, 380172, 497148, 506896, 538577, 570258, 662864, 745722, 760344, 994296, 1077154, 1140516, 1491444, 1520688, 1615731, 1988592, 2154308, 2281032, 2982888, 3231462, 4308616, 4562064, 4847193, 5965776, 6462924, 8617232, 9694386, 12925848, 19388772, 25851696, 38777544, 77555088]

約数ペア:

[(1, 77555088), (2, 38777544), (3, 25851696), (4, 19388772), (6, 12925848), (8, 9694386), (9, 8617232), (12, 6462924), (13, 5965776), (16, 4847193), (17, 4562064), (18, 4308616), (24, 3231462), (26, 2982888), (34, 2281032), (36, 2154308), (39, 1988592), (48, 1615731), (51, 1520688), (52, 1491444), (68, 1140516), (72, 1077154), (78, 994296), (102, 760344), (104, 745722), (117, 662864), (136, 570258), (144, 538577), (153, 506896), (156, 497148), (204, 380172), (208, 372861), (221, 350928), (234, 331432), (272, 285129), (306, 253448), (312, 248574), (408, 190086), (442, 175464), (468, 165716), (612, 126724), (624, 124287), (663, 116976), (816, 95043), (884, 87732), (936, 82858), (1224, 63362), (1326, 58488), (1768, 43866), (1872, 41429), (1989, 38992), (2437, 31824), (2448, 31681), (2652, 29244), (3536, 21933), (3978, 19496), (4874, 15912), (5304, 14622), (7311, 10608), (7956, 9748)]